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Author Question: In plasma arc cutting, plasma is created by _____. a. combining acetylene with acetone b. ... (Read 375 times)

D2AR0N

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on: Jul 24, 2018
In plasma arc cutting, plasma is created by _____.
 
  a. combining acetylene with acetone
  b. exposing cutting gas to radioactive material
  c. passing fuel gases through a large orifice inside the torch
  d. superheating gas in an electric arc

Question 2

The most common use of insulating concrete forms is in _____.
 
  a. low commercial structures
  b. multistory industrial buildings
  c. high-rise office buildings
  d. apartment complexes


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cdmart10

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

a


D2AR0N

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Reply 2 on: Jul 24, 2018
Wow, this really help

nothere

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Reply 3 on: Yesterday
Excellent

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